EPUB Output: Strip -- characters from inside comments, as some ebook reading apps cannot handle them. Fixes #1256059 [epub file not rendering in Android Mantano reader](https://bugs.launchpad.net/calibre/+bug/1256059)
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Fix help strings for the global prefs object not being localized
version 1.13
Add search for the preview panel
Workaround for pyqtSlot not accepting QList<int> on windows
Start work on preferences widget
Wire up the preferences dialog
Make lopen() atomic on linux (if the kernel supports O_CLOEXEC)
Decrease the interval between uploading installers and their new signatures when doing a re-upload
Merge branch 'master' of https://github.com/cbhaley/calibre

Wireless driver: Fix launching programs from within calibre causing the
wireless driver port to remain in use even after calibre is shutdown.
Fixes #1256198 [wireless driver failed to connect to port](https://bugs.launchpad.net/calibre/+bug/1256198)
Update Reuters
Update Boerse Online
Update Los Angeles Times
Allow viewer plugins to customize the viewer's UI
Editor preferences
Container: Handle path to temp directory being a symlink (common on OS X)
Handle file renames that only change case on case-insensitive file-systems
Fix container tests on windows
Implement marking of images as covers